WELL · 42-039-00933 · DISTRICT 3
Wieting A. M. #18
Brazoria County · Chocolate Bayou (9020) field · Vertical
Wieting A. M. #18 (API 42-039-00933) is a well in Brazoria County operated by White Marlin Operating CO LLC, completed August 28, 1974.
The RRC has issued 2 drilling permits (amended once) between 1996 and 2015, permitted to 10,609 ft.
It was permitted by Dune Operating Company and has since transferred to White Marlin Operating CO LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Miocene (undifferentiated), Frio, Caprock, Het Lime - Disposal.
Its 2 leases have reported 494K barrels of oil and 1.9M mcf of gas since January 1993, last reporting in July 2026. The leases carry 14 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 216K barrels injected in the 12 months reported through August 2025.
Operator of record
Permitted by Dune Operating Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Nov 4, 2025 · 32 permits on file · (713) 935-2325
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | White Marlin Operating Co LLC |
| Production reports | White Marlin Operating Co, LLCthrough Apr 2026 |
| Latest permit | Dune Operating CompanyAug 25, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,609
- total depth, ft
- 3
- permits on file
- Aug 25, 2015
- last permit issued
- Aug 28, 1974
- completed
- 494K
- cumulative oil, bbl
- 1.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 28, 1974
- Shut in
- —
- Plugged
- —
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wieting, A. M. O-3-679 | Chocolate Bayou ( Frio Upper) | White Marlin Operating Co, LLC | 9 | 342K | 1.84M | Jan 1993 – Jul 2026 |
| Wieting, A. M. O-3-10697 | Chocolate Bayou (9020) | White Marlin Operating Co, LLC | 5 | 152K | 60.4K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,312 · prior 12 2,738(+21%)
Gas, mcf lease total
Last 12 months 5,542 · prior 12 2,338(+137%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → Mar 2000
- 2Enervest Operating, L.L.C.Apr 2000 → Oct 2005
- 3Goldking Operating Company, Inc.Nov 2005 → May 2007
- 4Dune Operating CompanyJun 2007 → Jun 2015
- 5White Marlin Operating Co, LLCJul 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 807646-99 | Recompletion | Dune Operating Company | Jun 18, 2015 | Aug 25, 2015 | Aug 11, 2014 | 10,609 |
| 445431-98 | Recompletion | Texaco E & P Inc. | May 6, 1996 | Mar 1, 1996 | — | 8,990 |
| 445431-99 | Recompletion | Texaco E & P Inc. | Mar 1, 1996 | Mar 1, 1996 | Apr 8, 1996 | 8,990 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-679 | — | — | — | — |
| — | — O-3-10697 | — | — | — | — |
| — | — O-3-10697 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Miocene (undifferentiated)MIOCENE - DISPOSAL | 2,556 |
| FrioFRIO - DISPOSAL | 8,778 |
| CaprockCAPROCK - DISPOSAL | — |
| Het Lime - Disposal | — |
| Oligocene - Disposal | — |
| Otis - Disposal | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,877 | 5,893 | Perforated |
| 5,895 | 5,910 | Perforated |
| 5,910 | 5,925 | Perforated |
| 8,768 | 8,776 | Perforated |
| 8,798 | 8,804 | Perforated |
| 10,285 | 10,295 | Perforated |
| 10,530 | 10,575 | Perforated |
| — | 9,034 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 90 | 20 | 125 S |
| 16 | 90 | 22 | 125 S |
| 10.75 | 2,548 | 15 | 970 S |
| 5.5 | 10,609 | 9.875 | 680 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 28, 2015 | Nov 12, 2014 | — |
| 00 | Aug 1, 1996 | May 14, 1996 | — |
| 00 | Jul 23, 1996 | — | — |
| 00 | Jan 12, 1984 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-039-00933 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-039-00933 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 216K
- bbl, last 12 reported months
- 1.28M
- bbl, all reported
- Aug 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000081779 | W-14 Disposal | Active | 8,000 | 1,150 | 2,300–6,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 216,175 · prior 12 206,949(+4%)
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/03900933, documented in the API reference.